last executing test programs: 49.883768ms ago: executing program 1 (id=2): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'8255\x00', [0xfffffffb, 0x2166, 0x2, 0x100000, 0x88d6, 0x8f, 0xfffffffd, 0x0, 0x1000002, 0xffffffbf, 0x200, 0x4, 0x6, 0x1, 0x8, 0x0, 0x9, 0x3, 0x3, 0x101, 0x100, 0x1, 0x80008080, 0x5, 0xb, 0x5, 0x5721, 0x7da, 0x8, 0x7]}) 0s ago: executing program 0 (id=1): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'adq12b\x00', [0x9e1, 0x2166, 0x0, 0x100000, 0x88d6, 0x8f, 0x1, 0x10, 0x6, 0xffffffff, 0x200, 0x8, 0x0, 0x1, 0x7, 0x7fff, 0x4, 0x3, 0x9, 0xfffffbff, 0x4, 0x3, 0x7c, 0x4, 0x0, 0x1, 0x401, 0x7df, 0x7f, 0x2007, 0xc0000]}) kernel console output (not intermixed with test programs): [ 48.266656][ T31] audit: type=1400 audit(48.180:56): avc: denied { read write } for pid=3093 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.268718][ T31] audit: type=1400 audit(48.180:57): avc: denied { open } for pid=3093 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:49831' (ED25519) to the list of known hosts. [ 60.258670][ T31] audit: type=1400 audit(60.160:58): avc: denied { name_bind } for pid=3096 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 62.154576][ T31] audit: type=1400 audit(62.040:59): avc: denied { execute } for pid=3097 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 62.204079][ T31] audit: type=1400 audit(62.100:60): avc: denied { execute_no_trans } for pid=3097 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 65.227709][ T31] audit: type=1400 audit(65.140:61): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 65.235444][ T31] audit: type=1400 audit(65.150:62): avc: denied { mount } for pid=3097 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.253174][ T3097] cgroup: Unknown subsys name 'net' [ 65.264247][ T31] audit: type=1400 audit(65.170:63): avc: denied { unmount } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.473617][ T3097] cgroup: Unknown subsys name 'cpuset' [ 65.480479][ T3097] cgroup: Unknown subsys name 'hugetlb' [ 65.482255][ T3097] cgroup: Unknown subsys name 'rlimit' [ 65.739649][ T31] audit: type=1400 audit(65.650:64): avc: denied { setattr } for pid=3097 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.747083][ T31] audit: type=1400 audit(65.660:65): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 65.747685][ T31] audit: type=1400 audit(65.660:66): avc: denied { mount } for pid=3097 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 65.956131][ T3099] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 65.967624][ T31] audit: type=1400 audit(65.880:67): avc: denied { relabelto } for pid=3099 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.975491][ T31] audit: type=1400 audit(65.880:68): avc: denied { write } for pid=3099 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 66.013812][ T31] audit: type=1400 audit(65.930:69): avc: denied { read } for pid=3097 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 66.015161][ T31] audit: type=1400 audit(65.930:70): avc: denied { open } for pid=3097 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 72.032636][ T3097] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.683095][ T31] audit: type=1400 audit(73.590:71): avc: denied { execmem } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 73.750026][ T31] audit: type=1400 audit(73.660:72): avc: denied { read } for pid=3102 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 73.757771][ T31] audit: type=1400 audit(73.670:73): avc: denied { open } for pid=3102 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 73.767105][ T31] audit: type=1400 audit(73.680:74): avc: denied { mounton } for pid=3102 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 73.795670][ T31] audit: type=1400 audit(73.710:75): avc: denied { module_request } for pid=3103 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 73.798636][ T31] audit: type=1400 audit(73.710:76): avc: denied { module_request } for pid=3102 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 73.876309][ T31] audit: type=1400 audit(73.790:77): avc: denied { sys_module } for pid=3103 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 74.478612][ T31] audit: type=1400 audit(74.390:78): avc: denied { ioctl } for pid=3103 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=675 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.415148][ T3103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.422314][ T3103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.556272][ T3102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.565625][ T3102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.309215][ T3103] hsr_slave_0: entered promiscuous mode [ 76.315758][ T3103] hsr_slave_1: entered promiscuous mode [ 76.409791][ T3102] hsr_slave_0: entered promiscuous mode [ 76.412169][ T3102] hsr_slave_1: entered promiscuous mode [ 76.414512][ T3102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.417429][ T3102] Cannot create hsr debugfs directory [ 76.854662][ T31] audit: type=1400 audit(76.770:79): avc: denied { create } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.858678][ T31] audit: type=1400 audit(76.770:80): avc: denied { write } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.869871][ T3102] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.891994][ T3102] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.912290][ T3102] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.930776][ T3102] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.991525][ T3103] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.000841][ T3103] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.011451][ T3103] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 77.025272][ T3103] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.644672][ T3103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.712112][ T3102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.556982][ T3103] veth0_vlan: entered promiscuous mode [ 80.581009][ T3103] veth1_vlan: entered promiscuous mode [ 80.667126][ T3103] veth0_macvtap: entered promiscuous mode [ 80.681994][ T3103] veth1_macvtap: entered promiscuous mode [ 80.711010][ T3102] veth0_vlan: entered promiscuous mode [ 80.757226][ T3102] veth1_vlan: entered promiscuous mode [ 80.816773][ T3103] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.817432][ T3103] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.817562][ T3103] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.817668][ T3103] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.917425][ T3102] veth0_macvtap: entered promiscuous mode [ 80.946364][ T3102] veth1_macvtap: entered promiscuous mode [ 81.010262][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 81.014389][ T31] audit: type=1400 audit(80.920:82): avc: denied { mount } for pid=3103 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 81.026974][ T31] audit: type=1400 audit(80.940:83): avc: denied { mounton } for pid=3103 comm="syz-executor" path="/syzkaller.eZ5I8h/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 81.030879][ T31] audit: type=1400 audit(80.940:84): avc: denied { mount } for pid=3103 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 81.050455][ T31] audit: type=1400 audit(80.960:85): avc: denied { mounton } for pid=3103 comm="syz-executor" path="/syzkaller.eZ5I8h/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 81.054667][ T31] audit: type=1400 audit(80.960:86): avc: denied { mounton } for pid=3103 comm="syz-executor" path="/syzkaller.eZ5I8h/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3099 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 81.078713][ T3102] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.079132][ T3102] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.079219][ T3102] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.079279][ T3102] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.095208][ T31] audit: type=1400 audit(81.000:87): avc: denied { unmount } for pid=3103 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 81.109322][ T31] audit: type=1400 audit(81.020:88): avc: denied { mounton } for pid=3103 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=770 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 81.111456][ T31] audit: type=1400 audit(81.020:89): avc: denied { mount } for pid=3103 comm="syz-executor" name="/" dev="gadgetfs" ino=3112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 81.143365][ T31] audit: type=1400 audit(81.050:90): avc: denied { mount } for pid=3103 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 81.144071][ T31] audit: type=1400 audit(81.050:91): avc: denied { mounton } for pid=3103 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 81.251067][ T3103] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 81.454085][ T3795] comedi comedi3: 8255: I/O port conflict (0xfffffffb,4) [ 81.455436][ T3795] 8<--- cut here --- [ 81.455605][ T3795] Unable to handle kernel paging request at virtual address fee02169 when write [ 81.455805][ T3795] [fee02169] *pgd=80000080007003, *pmd=00000000 [ 8 ** replaying previous printk message ** [ 81.456724][ T3795] Internal error: Oops: a06 [#1] SMP ARM [ 81.458839][ T3795] Modules linked in: [ 81.461165][ T3795] CPU: 1 UID: 0 PID: 3795 Comm: syz.1.2 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT [ 81.462008][ T3795] Hardware name: ARM-Versatile Express [ 81.462631][ T3795] PC is at subdev_8255_io+0x60/0x6c [ 81.463602][ T3795] LR is at subdev_8255_io+0x4c/0x6c [ 81.463900][ T3795] pc : [<813a5ab0>] lr : [<813a5a9c>] psr: 60000013 [ 81.464247][ T3795] sp : dfe15cc0 ip : dfe15cc0 fp : dfe15cdc [ 81.464528][ T3795] r10: 00000001 r9 : 00000000 r8 : 00000084 [ 81.464935][ T3795] r7 : 00002166 r6 : 0000009b r5 : 83cdf0c0 r4 : 00002169 [ 81.465475][ T3795] r3 : 0000009b r2 : fee02169 r1 : 00000001 r0 : 83cdf0c0 [ 81.467435][ T3795] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 81.467845][ T3795] Control: 30c5387d Table: 85ad89c0 DAC: 00000000 [ 81.468247][ T3795] Register r0 information: slab kmalloc-192 start 83cdf0c0 pointer offset 0 size 192 [ 81.469505][ T3795] Register r1 information: non-paged memory [ 81.470064][ T3795] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 81.470676][ T3795] Register r3 information: non-paged memory [ 81.470971][ T3795] Register r4 information: non-paged memory [ 81.471267][ T3795] Register r5 information: slab kmalloc-192 start 83cdf0c0 pointer offset 0 size 192 [ 81.471811][ T3795] Register r6 information: non-paged memory [ 81.472089][ T3795] Register r7 information: non-paged memory [ 81.472536][ T3795] Register r8 information: non-paged memory [ 81.472930][ T3795] Register r9 information: NULL pointer [ 81.473490][ T3795] Register r10 information: non-paged memory [ 81.473770][ T3795] Register r11 information: 2-page vmalloc region starting at 0xdfe14000 allocated at kernel_clone+0xac/0x3e4 [ 81.474348][ T3795] Register r12 information: 2-page vmalloc region starting at 0xdfe14000 allocated at kernel_clone+0xac/0x3e4 [ 81.474862][ T3795] Process syz.1.2 (pid: 3795, stack limit = 0xdfe14000) [ 81.475465][ T3795] Stack: (0xdfe15cc0 to 0xdfe16000) [ 81.475950][ T3795] 5cc0: 813a5a50 83cdf0c0 00002166 00002166 dfe15cfc dfe15ce0 813a5788 813a5a5c [ 81.476355][ T3795] 5ce0: 00002166 80508714 838c7884 838c7884 dfe15d1c dfe15d00 813a5b48 813a573c [ 81.476728][ T3795] 5d00: 838c7884 83cdf0c0 dfe15db0 00002166 dfe15d5c dfe15d20 813a5d3c 813a5ac8 [ 81.477068][ T3795] 5d20: 00000013 83acaa00 82822670 00000000 00000000 829c52b0 83cdf0c0 00000000 [ 81.477434][ T3795] 5d40: dfe15d98 83cdf0c0 00000000 82b15078 dfe15d94 dfe15d60 81394c60 813a5c8c [ 81.477769][ T3795] 5d60: 20000140 00000000 dfe15d84 20000140 83cdf0c0 b5403587 20000140 848ec800 [ 81.478111][ T3795] 5d80: 40946400 00000003 dfe15e4c dfe15d98 813908f0 81394b68 35353238 00000000 [ 81.478458][ T3795] 5da0: 00000000 00000000 00000000 fffffffb 00002166 00000002 00100000 000088d6 [ 81.478777][ T3795] 5dc0: 0000008f fffffffd 00000000 01000002 ffffffbf 00000200 00000004 00000006 [ 81.479122][ T3795] 5de0: 00000001 00000008 00000000 00000009 00000003 00000003 00000101 00000100 [ 81.479465][ T3795] 5e00: 00000001 80008080 00000005 0000000b 00000005 00005721 000007da 00000008 [ 81.479849][ T3795] 5e20: 00000007 00000000 00000000 6e1fb261 00000000 85a32540 83cdf0c0 20000140 [ 81.480253][ T3795] 5e40: dfe15f14 dfe15e50 813918a4 81390824 00000000 00000000 00000000 6e1fb261 [ 81.480563][ T3795] 5e60: 00000000 00000000 8246a3fc 0000005f 839dfa58 83cdf0f0 83ccb75c 848ec800 [ 81.480885][ T3795] 5e80: dfe15ee4 dfe15e90 8079688c 8078cb7c 00000064 00000001 00000000 dfe15eac [ 81.481233][ T3795] 5ea0: 85b49910 834187f8 00006400 0000000b dfe15ea0 00000000 00000000 6e1fb261 [ 81.481574][ T3795] 5ec0: 85a32540 40946400 20000140 20000140 00000003 85a32540 dfe15ef4 dfe15ee8 [ 81.481913][ T3795] 5ee0: 807969ac 6e1fb261 dfe15f14 40946400 00000000 85a32541 20000140 00000003 [ 81.482275][ T3795] 5f00: 85a32540 848ec800 dfe15fa4 dfe15f18 8056f16c 813912d4 ecac8b10 848ec800 [ 81.482980][ T3795] 5f20: dfe15f3c dfe15f30 81a2db68 81a2da38 dfe15f54 dfe15f40 8026203c 802935d8 [ 81.483477][ T3795] 5f40: dfe15fb0 40000000 dfe15f84 dfe15f58 802229ec 80261ff8 00000000 8281d09c [ 81.483912][ T3795] 5f60: dfe15fb0 0014c4a0 ecac8b10 80222940 00000000 6e1fb261 dfe15fac 00000000 [ 81.484276][ T3795] 5f80: 00000000 002f6300 00000036 8020029c 848ec800 00000036 00000000 dfe15fa8 [ 81.484594][ T3795] 5fa0: 80200060 8056f048 00000000 00000000 00000003 40946400 20000140 00000000 [ 81.484904][ T3795] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76bac0bc [ 81.485235][ T3795] 5fe0: 76babec0 76babeb0 000193a4 00131f40 60000010 00000003 00000000 00000000 [ 81.485753][ T3795] Call trace: [ 81.486190][ T3795] [<813a5a50>] (subdev_8255_io) from [<813a5788>] (subdev_8255_do_config+0x58/0x60) [ 81.486960][ T3795] r7:00002166 r6:00002166 r5:83cdf0c0 r4:813a5a50 [ 81.487483][ T3795] [<813a5730>] (subdev_8255_do_config) from [<813a5b48>] (subdev_8255_io_init+0x8c/0x9c) [ 81.488021][ T3795] r4:838c7884 [ 81.488198][ T3795] [<813a5abc>] (subdev_8255_io_init) from [<813a5d3c>] (dev_8255_attach+0xbc/0x114) [ 81.488565][ T3795] r7:00002166 r6:dfe15db0 r5:83cdf0c0 r4:838c7884 [ 81.488803][ T3795] [<813a5c80>] (dev_8255_attach) from [<81394c60>] (comedi_device_attach+0x104/0x240) [ 81.489194][ T3795] r10:82b15078 r9:00000000 r8:83cdf0c0 r7:dfe15d98 r6:00000000 r5:83cdf0c0 [ 81.489513][ T3795] r4:829c52b0 [ 81.489678][ T3795] [<81394b5c>] (comedi_device_attach) from [<813908f0>] (do_devconfig_ioctl+0xd8/0x1e0) [ 81.490045][ T3795] r10:00000003 r9:40946400 r8:848ec800 r7:20000140 r6:b5403587 r5:83cdf0c0 [ 81.490457][ T3795] r4:20000140 [ 81.490632][ T3795] [<81390818>] (do_devconfig_ioctl) from [<813918a4>] (comedi_unlocked_ioctl+0x5dc/0x1b94) [ 81.491064][ T3795] r6:20000140 r5:83cdf0c0 r4:85a32540 [ 81.491294][ T3795] [<813912c8>] (comedi_unlocked_ioctl) from [<8056f16c>] (sys_ioctl+0x130/0xdc8) [ 81.491774][ T3795] r10:848ec800 r9:85a32540 r8:00000003 r7:20000140 r6:85a32541 r5:00000000 [ 81.492140][ T3795] r4:40946400 [ 81.492302][ T3795] [<8056f03c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 81.492914][ T3795] Exception stack(0xdfe15fa8 to 0xdfe15ff0) [ 81.493383][ T3795] 5fa0: 00000000 00000000 00000003 40946400 20000140 00000000 [ 81.493757][ T3795] 5fc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76bac0bc [ 81.494139][ T3795] 5fe0: 76babec0 76babeb0 000193a4 00131f40 [ 81.494395][ T3795] r10:00000036 r9:848ec800 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 81.494699][ T3795] r4:00000000 [ 81.495103][ T3795] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 81.495719][ T3795] ---[ end trace 0000000000000000 ]--- [ 81.496497][ T3795] Kernel panic - not syncing: Fatal exception [ 81.499111][ T3795] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:08:31 Registers: info registers vcpu 0 CPU#0 R00=8406b6c0 R01=00000400 R02=00000001 R03=dfa3d400 R04=8406b6c0 R05=8335a800 R06=00000000 R07=840d4000 R08=840d4000 R09=00000040 R10=840d4008 R11=df801644 R12=df801630 R13=df801630 R14=80a14e1c R15=80a14e24 PSR=60000113 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=00000000 R02=00000000 R03=60000193 R04=00000000 R05=848ec800 R06=82820850 R07=00000000 R08=00000000 R09=848ec800 R10=00000001 R11=dfe15a14 R12=dfe15a18 R13=dfe15990 R14=802e5e60 R15=802e43bc PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000